参考标题:Evolution Of The Total Syntheses Of Ustiloxin Natural Products And Their Analogues 作者:Pixu Li,Cory D. Evans,Yongzhong Wu,Bin Cao,Ernest Hamel,Madeleine M. Joullié |发布日期:2008.2.1 摘要:Synthetically Challenging Chiral Tertiary Alkyl-Aryl Ether Linkage. The First Total Synthesis Of Ustiloxin D Was Achieved In 31 Linear Steps Using An S(N)Ar Reaction. An Noe Study Of This Synthetic Product Showed That Ustiloxin D Existed As A Single Atropisomer. Subsequently, Highly Concise And Convergent Syntheses Of Ustiloxins D And F Were Developed By Utilizing A Newly Discovered Ethynyl Aziridine Ring-Opening